A delegation from the government of the Swiss Canton of Solothurn led by Rudi Neuenz, a member of the Swiss Parliament and Dean of the School of Economics and Management of the Northwestern University of Applied Sciences and Arts, and Karl Brand, Chief Representative of the Economic Development Bureau of the Swiss Canton of Solothurn, visited Gansu accompanied by provincial and municipal leaders, including Chen Weizhong, Vice Minister of the Organization Department of the Provincial Party Committee, Li Rui, Member of the Standing Committee of the Municipal Party Committee, Secretary of the Party Working Committee of Lanzhou New Area and Director of the New Area Management Committee. Special Purpose Vehicle Production Base.